Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 25672-2010 Hammer drills and Shell hammer drills 210.0 via email in 1~3 business day valid
GB/T 6078.3-1998 Centre drills. Part 3: Centre drills for centre holes with radius form-Type R. Dimensions 45.0 via email in 1~3 business day abolished
GB/T 6078.1-1998 Centre drills. Part 1: Centre drills for centre holes without protecting chamfers-Type A. Dimensions 45.0 via email in 1~3 business day abolished
QJ 369-1989 Parallel Shank Machine Reamer for Blind Hole D=5~12 30.0 via email in 1~3 business day valid
GB/T 4245-2004 Technical conditions for machine reamers 45.0 via email in 1~3 business day valid
QJ 389-1989 Reamer Technical Specifications 60.0 via email in 1~3 business day valid
GB/T 6135.1-1996 Parallel shank twist drills-Part 1: The types and dimensions for small type twist drills with oversize parallel shank 15.0 via email in 1~3 business day abolished
GB/T 4250-1984 Taper reamers--Technical requirements 180.0 via email in business day abolished
QJ 390-1978 Straight-shank Counterbore with Guide Post D=4~20 60.0 via email in 1~3 business day valid
QJ 442-1978 Technical Specifications for Twist Drill 60.0 via email in 1~3 business day valid
QJ 345-1978 Shell Core Drill for Through-hole (D=32~60) 30.0 via email in 1~3 business day valid
GB/T 6135.3-2008 Parallel shank twist drills—Part 3:The types and dimensions for parallel shank long series twist drills 105.0 via email in 1~3 business day valid
QJ 402-1978 End Face Inverse Counter Bit (D=14~40) 30.0 via email in 1~3 business day valid
QJ 435-1978 Small Straight Shank Twist Drill (D=0.2~1.95) 30.0 via email in 1~3 business day valid
GB/T 25667.2-2010 Solid carbide twist drills with parallel shank Part2: The types and dimensions for parallel shank twist drills with 2°anguar fiants 90.0 via email in 1~3 business day valid
GB/T 1131-1984 Hand reamers 180.0 via email in business day superseded
GB/T 4258-1984 Countersinks with parallel shanks for angles 60°90°and 120°inclusive 180.0 via email in business day abolished
GB/T 28248-2012 Cemented carbide drills for printed boards 260.0 via email in 1~3 business day valid
GB/T 14300-2007 Straight flute drill with indexable inserts 300.0 via email in 1~3 business day valid
QJ 437-1978 Straight Shank Twist Drill (D=2~13) 90.0 via email in 1~3 business day valid
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